Results 41 to 50 of about 447 (110)

A study of feral pigeon Columba livia var. in urban and suburban areas in the city of Jena, Germany

open access: yesArxius de Miscel-lània Zoològica, 2011
Estudi del colom domèstic Columba livia var. en àrees urbanes i suburbanes de la ciutat de Jena, Alemanya Es va estudiar una població de coloms domèstics, Columba livia var.
L. M. Ferman, H.-U. Peter, D. Montalti
doaj   +1 more source

Graph tools for analysing trophic assemblies in the isotopic space

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 6, Page 1910-1925, June 2026.
Abstract A large amount of information on the trophic assembly of ecosystems is summarized in the isotopic space, and metrics for extracting this information are essential. Here, we show how the characterization of the isotopic space as an isotopic‐network of organisms linked by their trophic similarity significantly expands the isotopic toolbox for ...
Stéphanie Gascón   +4 more
wiley   +1 more source

Cost-Effectiveness of the EdAl (Educació en Alimentació) Program: A Primary School-Based Study to Prevent Childhood Obesity

open access: yesJournal of Epidemiology, 2018
Background: The cost-effectiveness of childhood obesity prevention interventions is critical for their sustained implementation. This study evaluated the cost-effectiveness of the Educació en Alimentació (EdAl) program, a school-based intervention for ...
Marta Conesa   +7 more
doaj   +1 more source

Amaryllidaceae alkaloids with anti-Trypanosoma cruzi activity

open access: yesParasites & Vectors, 2020
Background Chagas disease, caused by the protozoan Trypanosoma cruzi, is a neglected disease that affects ~7 million people worldwide. Development of new drugs to treat the infection remains a priority since those currently available have frequent side ...
Nieves Martinez-Peinado   +6 more
doaj   +1 more source

Prioritizing bat roosts for conservation with a global multicriteria bat roost priority index based on community science

open access: yesConservation Biology, Volume 40, Issue 3, June 2026.
Abstract Prioritization in conservation is crucial for the development of efficient and effective decision‐making policies. For many decades, the importance of some species and their habitats has been assessed and applied in conservation legislation, but bats and their diurnal roosts have ofbeen overlooked.
David López‐Bosch   +6 more
wiley   +1 more source

Cap a una alimentació ètica. Aproximació teòrico-pràctica a les dietes vegetarianes.

open access: yesRevista de Bioética y Derecho, 2018
Des que tenia 5 anys en Tom Watkins s’alimentava seguint exclusivament una dieta crudivegana. L’any 2008 nombroses veus es van alçar en contra de la seva mare per la manera com aquesta l’alimentava, ja que consideraven tenia conseqüències negatives per ...
Àngela Sales Gil
doaj   +1 more source

From Purpose to Persistence: How Intentional Introductions by Humans Influence Ecological Niches of Non‐Native Plants

open access: yesGlobal Ecology and Biogeography, Volume 35, Issue 5, May 2026.
ABSTRACT Aim The intentional or unintentional transport of non‐native plants is key to overcoming geographic barriers. However, it remains unclear whether such introduction pathways associate with overcoming environmental barriers, which is key for successful invasion.
Marc Riera   +17 more
wiley   +1 more source

Pentafluorosulfanyl-containing Triclocarban Analogs with Potent Antimicrobial Activity

open access: yesMolecules, 2018
Concerns have been raised about the long-term accumulating effects of triclocarban, a polychlorinated diarylurea widely used as an antibacterial soap additive, in the environment and in human beings.
Eugènia Pujol   +5 more
doaj   +1 more source

Skin Microbiome Variation Among Hosts and Batrachochytrium dendrobatidis Infection in Hyla meridionalis and Pelophylax perezi

open access: yesMolecular Ecology, Volume 35, Issue 10, May 2026.
ABSTRACT Chytridiomycosis, caused by the fungus Batrachochytrium dendrobatidis (Bd), is a key driver of global amphibian declines. The amphibian skin microbiome, which may include Bd‐inhibitory bacteria, plays a crucial role in defence against infection, influencing host susceptibility and disease outcome.
Maria Puig Ribas   +4 more
wiley   +1 more source

Phloem Proteomics to Identify Small Open Reading Frame (sORF)‐encoded Peptides With a Putative Role in the Control of Flowering Time in Arabidopsis

open access: yesPhysiologia Plantarum, Volume 178, Issue 2, March/April 2026.
ABSTRACT Phloem sap proteomic studies have previously revealed that phloem sap composition varies during development and upon floral induction. Specific proteins, lipids, messenger RNAs (mRNAs), and peptides have been shown to accumulate at different developmental stages.
Irene Moreno‐Sanguino   +4 more
wiley   +1 more source

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